Commit e616a7e821c477fdb88cc422a8d925e0028e93b5
1 parent
ab3d1727
Fix grackle (in fact MPC106) PCI host bridge header
to avoid confusing firmwares and OSes. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3526 c046a42c-6fe2-441c-8c8c-71466251a162
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16 deletions
hw/grackle_pci.c
| ... | ... | @@ -115,22 +115,6 @@ PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic) |
| 115 | 115 | d->config[0x0b] = 0x06; // class_base = PCI_bridge |
| 116 | 116 | d->config[0x0e] = 0x00; // header_type |
| 117 | 117 | |
| 118 | - d->config[0x18] = 0x00; // primary_bus | |
| 119 | - d->config[0x19] = 0x01; // secondary_bus | |
| 120 | - d->config[0x1a] = 0x00; // subordinate_bus | |
| 121 | - d->config[0x1c] = 0x00; | |
| 122 | - d->config[0x1d] = 0x00; | |
| 123 | - | |
| 124 | - d->config[0x20] = 0x00; // memory_base | |
| 125 | - d->config[0x21] = 0x00; | |
| 126 | - d->config[0x22] = 0x01; // memory_limit | |
| 127 | - d->config[0x23] = 0x00; | |
| 128 | - | |
| 129 | - d->config[0x24] = 0x00; // prefetchable_memory_base | |
| 130 | - d->config[0x25] = 0x00; | |
| 131 | - d->config[0x26] = 0x00; // prefetchable_memory_limit | |
| 132 | - d->config[0x27] = 0x00; | |
| 133 | - | |
| 134 | 118 | #if 0 |
| 135 | 119 | /* PCI2PCI bridge same values as PearPC - check this */ |
| 136 | 120 | d->config[0x00] = 0x11; // vendor_id | ... | ... |